Glossary

Showing 31 - 44 of 44 results

Source

OPC

Definition

Office of Parliamentary Counsel

Glossary Organisation

OPMET

Definition

Operational Meteorological

Glossary Meteorology

OPN

Definition

Operational Notification Message (message type designator)

Glossary Communication

OPR

Definition

Operator, Operate, Operative, Operating, Operational

Glossary Flight operations

OPS

Definition

Operations

Glossary Ground Operations

OSIP

Definition

Overhaul and Special Inspections Periods

Glossary Airworthiness

OT

Definition

Other Times

Glossary Flight planning Source: CASA

OTAC

Definition

Overseas Territories Aviation Circulars

Glossary Regulations Publications and charts Source: Air Safety Support International (UK)

OTAR

Definition

Overseas Territories Aviation Requirements

Glossary Regulations Source: Air Safety Support International (UK)

OTLK

Definition

Outlook (used in Sigmet messages for volcanic ash and tropical cyclones)

Glossary Meteorology Source: Air Safety Support International (UK)

OTP

Definition

On Top

Glossary Navigation Source: Air Safety Support International (UK)

OUBD

Definition

Outboard

Glossary Aircraft

OVC

Definition

Overcast

Glossary Meteorology

OW

Definition

Over Water

Glossary Flight planning